Copy hybrid iso image to USB device safely with dd tool. If the image is not hybrid, it dds the image as is. If the -c flag is passed then it converts the non-hybrid image to hybrid in-place (you will have to backup it manually if you want).
When -c option is given, if the image provided is not hybrid, it tries to convert it to hybrid image, which depends on isohybrid (which further depends on syslinux, syslinux-utils) .
You can use it from the directory where it resides, or you can install it with:
chmod +x ./chibu #giving execution permission
./install.sh #as root./chibu iso_path usb_device [options]
#or if you installed it, then:
chibu iso_path usb_device [options] iso_path Path to ISO image
usb_device USB device path (e.g. /dev/sdb)
-b, --block Block size
-c, --conv Convert to hybrid if not
-h , --help Show this help message
-v, --version Show version info